Excellent to replace worn bucket edges. CAUTION!!!! I HAVE BEEN INFORMED THAT THE CUTTING EDGE IS RAZOR SHARP. THREE Seybold Saber Knife Blades for paper cutting machines. All have large amount of rust. Probably could be cleaned. Might be better for repurposing. This is very high-quality material. Perfect for instilling a new edge for skidsteer or dirt bucket applications. Sizes marked in pictures. 2 longer 50.00 each. Shorter 30.00. 100.00 FOR ALL 3 BLADES. Prices are firm